Q. 35.0( 2 Votes )

Factorize each of

Answer :

4y2 + 12y + 5

We have 4y2 + 12y + 5 = 4 (y2 + 3y + ) [Therefore, coefficient of y2 = 1]


= 4 [y2 + 3y + ()2 – ()2 + ]


= 4 [(y + )2 – 12] (Completing the square)


= 4 (y + + 1) (y + – 1)


= (2y + 5) (2y + 1)


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Factorize each ofRD Sharma - Mathematics